Table 4.

Distribution of the papers published about adhesives in the period 1995–2020.

Institution	1995–1999	2000–2004	2005–2009	2010–2014	2015–2020
Prof. Martin-Martínez	5	16	7	6	9
INESCOP			1	2	1
University of the Basque Country			1	3	1
University of Huelva				1	4
TECNALIA		1
TA Instruments Spain			2		3
In total: 63	5	17	11	12	18